Since I know I'll do other versions of these, I may as well start a general corridor [edit: Stage 9] WIP thread, but this one is nearly done, just some more parts and building out the other segments. This is a rebuild of the TMP corridor set that I did as my first big Blender project back in July/August. I've obviously learned a lot in the few months since, so I decided to basically start over, though there are a couple of less significant pieces that have carried over.
Lot of details missing of course, but I'm getting there. I don't have a lot of references for those, unfortunately - the corridors really only appear briefly in the movies despite being such fantastic sets. The last segment on the right in the middle shot is unfinished, but close enough for that angle to look right. Once I finish that, it has a matching pair on the other half of the ring, so that'll allow me to finish that end of the set.